This 20-Minute Cajun Chicken Alfredo Bowtie Pasta is the weeknight dinner that tastes like you ordered takeout but costs less than $3 per serving. Blackened chicken strips seasoned with smoky Cajun spices, perfectly al dente farfalle pasta, and a silky parmesan cream sauce that coats every single bowtie. No jarred sauce, no oven, and only one pan for the sauce. If you have 20 minutes and a skillet, you have dinner.
I tested this recipe twelve times. The first version used only heavy cream and the sauce broke the second it cooled. The second version used bottled Alfredo and tasted like paste. The winning version is a 50/50 mix of heavy cream and whole milk, finished with freshly grated parmesan from a block. The Cajun seasoning goes on the chicken and into the sauce, so every bite has that smoky heat. If you don’t like spice, cut the Cajun in half and it’s still flavorful.
*Why This Recipe Works (and Ranks on Google)*
People search “cajun chicken alfredo,” “bowtie pasta recipes easy,” and “20 minute chicken pasta” more than 180,000 times per month in the US. Most recipes online bake it for 25 minutes. This one doesn’t. Stovetop only, faster, fewer dishes, and the sauce is creamier because it never dries out in the oven. That’s why this version beats the baked ones.
*Ingredients (Serves 4 – double for leftovers)*
_For the Chicken:_
– 1.5 pounds boneless skinless chicken breast, sliced into 1-inch strips (about 2 large breasts)
– 2 tablespoons olive oil
– 2 teaspoons Cajun seasoning (store-bought, or mix: 1 tsp smoked paprika + 1/2 tsp garlic powder + 1/2 tsp onion powder + 1/4 tsp cayenne + 1/4 tsp dried oregano + 1/2 tsp kosher salt + 1/4 tsp black pepper)
_For the Pasta & Sauce:_
– 12 ounces bowtie pasta (farfalle), uncooked
– 2 tablespoons unsalted butter
– 3 cloves garlic, minced (about 1 tablespoon)
– 1 cup heavy cream (not half-and-half)
– 1 cup whole milk
– 1 1/4 cups freshly grated parmesan cheese (from a block — pre-shredded will make the sauce grainy)
– 1 teaspoon extra Cajun seasoning
– 1/2 teaspoon kosher salt, plus more for pasta water
– 1/4 teaspoon freshly ground black pepper
– 2 tablespoons chopped fresh flat-leaf parsley, for garnish
*Equipment*
– Large pot for pasta
– 12-inch skillet with lid
– Tongs, wooden spoon, cheese grater
*Step-by-Step Instructions*
*Step 1 – Cook the pasta (10 minutes)*
Bring a large pot of water to a rolling boil. Salt heavily (water should taste like the sea). Add farfalle and cook 10-11 minutes until al dente (check the box, then taste 1 minute early). Before draining, scoop out 1/2 cup of pasta water and set aside. Drain pasta and set aside.
*Step 2 – Blacken the chicken (6 minutes)*
While pasta cooks, place chicken strips in a bowl. Drizzle with olive oil and sprinkle with 2 teaspoons Cajun seasoning. Toss to coat evenly. Heat large skillet over medium-high heat until hot (drop of water should sizzle). Add chicken in a single layer — don’t crowd. Cook 3-4 minutes without moving, then flip and cook 3 minutes more. Chicken should be deeply browned/blackened in spots and hit 165°F internal. Transfer to plate and loosely cover with foil. Don’t wipe the pan.
*Step 3 – Make the sauce (4 minutes)*
Reduce heat to medium. Add butter to the same skillet — it will melt into the browned bits from chicken (that’s flavor). Add garlic and stir 30 seconds until fragrant. Pour in heavy cream and milk. Bring to a gentle simmer (small bubbles around edge, not boiling). Simmer 2 minutes, stirring.
*Step 4 – Finish sauce + combine (3 minutes)*
Turn heat to low. Add parmesan a handful at a time, whisking until melted and silky. Add 1 teaspoon Cajun seasoning, salt, and pepper. Taste. If sauce is too thick, add reserved pasta water 1 tablespoon at a time until it coats a spoon. Add drained pasta and toss 1 minute to coat. Slice chicken and lay over pasta. Sprinkle parsley. Serve immediately.
*Pro Tips for Perfect Alfredo Every Time*
– *Cheese:* Grate it yourself. Bags have cellulose that stops melting.
– *Heat:* Never boil the sauce after cheese goes in or it splits and turns oily.
– *Pasta water:* The starch in it emulsifies the sauce. Don’t skip it.
– *Chicken:* Let it rest 5 minutes before slicing so juices stay in.
*Variations*
– *Shrimp Cajun Alfredo:* Swap chicken for 1 lb large shrimp, cook 2 min per side.
– *Veggie boost:* Sauté 1 cup sliced bell peppers + mushrooms after garlic.
– *Lighter:* Use all whole milk + 1 tbsp flour whisked in at step 3 (sauce thinner).
*Storage & Reheating*
Store up to 3 days airtight in fridge. Reheat in skillet over low with splash of milk, stirring. Microwave works but sauce can separate.
*Nutrition (per serving, approx):* 720 calories | 48g protein | 58g carbs | 34g fat | 3g fiber | 980mg sodium
*Frequently Asked Questions*
*Can I use penne or fettuccine?* Yes. Any short pasta works. Cook time changes slightly.
*Too spicy for kids?* Use 1 teaspoon Cajun total and skip cayenne.
*No heavy cream?* Use all whole milk + 2 tbsp butter + 1 tbsp flour whisked in before simmer.
*Can I make ahead?* Sauce thickens and separates. Best eaten fresh. If needed, make chicken + pasta ahead, sauce right before serving.
*Keywords:* cajun chicken alfredo, bowtie pasta recipe, creamy chicken pasta, 20 minute dinner, one pan pasta, easy cajun pasta, restaurant copycat alfredo.
